JPS6324552Y2 - - Google Patents

Info

Publication number
JPS6324552Y2
JPS6324552Y2 JP6312381U JP6312381U JPS6324552Y2 JP S6324552 Y2 JPS6324552 Y2 JP S6324552Y2 JP 6312381 U JP6312381 U JP 6312381U JP 6312381 U JP6312381 U JP 6312381U JP S6324552 Y2 JPS6324552 Y2 JP S6324552Y2
Authority
JP
Japan
Prior art keywords
gate circuit
output
pulse
liquid crystal
abnormality
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP6312381U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57175193U (enrdf_load_stackoverflow
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP6312381U priority Critical patent/JPS6324552Y2/ja
Publication of JPS57175193U publication Critical patent/JPS57175193U/ja
Application granted granted Critical
Publication of JPS6324552Y2 publication Critical patent/JPS6324552Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Emergency Alarm Devices (AREA)
JP6312381U 1981-04-30 1981-04-30 Expired JPS6324552Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6312381U JPS6324552Y2 (enrdf_load_stackoverflow) 1981-04-30 1981-04-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6312381U JPS6324552Y2 (enrdf_load_stackoverflow) 1981-04-30 1981-04-30

Publications (2)

Publication Number Publication Date
JPS57175193U JPS57175193U (enrdf_load_stackoverflow) 1982-11-05
JPS6324552Y2 true JPS6324552Y2 (enrdf_load_stackoverflow) 1988-07-05

Family

ID=29859255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6312381U Expired JPS6324552Y2 (enrdf_load_stackoverflow) 1981-04-30 1981-04-30

Country Status (1)

Country Link
JP (1) JPS6324552Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS57175193U (enrdf_load_stackoverflow) 1982-11-05

Similar Documents

Publication Publication Date Title
US5157699A (en) Watchdog timer employing plural counters and discriminator for determining normal operating frequency range of input
JPS6324552Y2 (enrdf_load_stackoverflow)
JPS5824836B2 (ja) カサイナドノツウホウソウチ
JPS60210768A (ja) 表示装置
JPS6025482A (ja) 電子式ストツプウオツチ
JP2540553Y2 (ja) 液晶フィルタの断線検出装置
JPS5827563Y2 (ja) Ic制御回路
JPS6029040Y2 (ja) 警報設備の受信回路
JP2586012Y2 (ja) 火災受信機のクロック回路監視装置
KR900005307Y1 (ko) 주파수 변화 감지회로
JP2826883B2 (ja) 信号の時間間隔監視装置
JPS6096633U (ja) 液晶表示装置
JPH0561793U (ja) 液晶表示器の保護回路
JPS6239951B2 (enrdf_load_stackoverflow)
JPS59185569A (ja) 溶接用電源装置
JPH02199917A (ja) 遅延回路
JPS6047596B2 (ja) 表示装置を備えた電子機器
JPS6098816U (ja) 液晶表示装置
JPH04295998A (ja) 自己診断機能付センサ
JPS6478296A (en) Liquid crystal panel driving circuit
JPS61245031A (ja) 圧電振動子形温度計
JPH0755658B2 (ja) 時素リレー
JPH08171368A (ja) 液晶表示システムの表示制御装置
JPS5812891U (ja) デジタル電子時計
JPS6157442A (ja) 集中警告表示装置